防爆温控器与电伴热带配套使用后，可以控制管线温度，且可以调整温度设定值。Applied with heating cable, temperature controller can adjust temperature in response to practical need.

1产品结构 Structure

防爆温控器 Temperature Controller  

2产品型号 Catalog Number

Maximum temperature: 120℃-150℃-200℃

Explosion-proof temperature controller

3主要技术指标 Technical Parameters（表11）

ø FWK120：控温范围Temperature control range（0～120℃）

ø FWK200：控温范围Temperature control range（50～200℃）

4单相温控器装方法 Installation

Ø  相线接A,零线接N； 

connecting phase line to A, neutral line to N

Ø  a和n用导线接到电源接线盒中，与电热带相接；

a terminal and n terminal are connected to heating cable

Ø  温控器的探头接到管路上，用铝胶带贴在管道上；

attaching the temperature probe to the surface of the pipe with aluminum adhesive tape

Ø  温控器旋钮调到您所需要维持的温度上。

adjust the button to the number of practical temperature

5产品使用与维护 Application and Maintenance

Ø 打开接线盒盖，拧下接线嘴，将进线和出线电缆穿过各自的接线口，上紧接线盒盖。

Open the cover of the kit, screw off the connection terminal; insert the line through each terminal.

Ø 按接线腔内的接线图接好电缆，拧紧接线嘴，上紧接线盒盖。

Connect the lines as the diagram, tighten the terminal, and then tighten the cover with screws.

Ø 打开温度调接盒外盖，将温度调整到所需控制温度处，然后拧紧外盖。

Adjust the temperature according to the practice need.

Ø 用卡箍将温控器底座固定在适当位置，并将温控探头紧贴在被测试温度的部位。

Install the temperature controller at the proper position; attach the probe closely to the vessel.

Ø 将引出线接到电源盒腔内，与腔内电伴热带相接，温控器进线接入电源，检查无误后即可送电工作。

Connect the leading-out line with heating cable, connect the temperature controller to the power. Check the connection, and then turn on the power to operate.

Ø 温控探头只能水平或竖直装，否则会出现温度不稳定现象。

Keep the probe vertical or horizontal, or temperature will be unstable.

Ø 接线盒如有变形，裂痕和损坏，应停止使用，更换新接线盒。

If the kit was deformed, chapped, please change a new one.